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A Collaborative List Of 1400+ Public APIs For Developers

  • PayUs-as-a-Service (PUaaS) - A self-hostable API that returns randomized messages for past-due invoices
  • APITube News API - Monitor news sources from around the world in real-time. Get the latest news articles from more than 500,000 news sources in 60 languages.
  • HOL Registry Broker - Discovery API for AI agents & MCP servers (search, verify, UAID, chat)
  • FXMacroData - Real-time forex macroeconomic API for all major currency pairs sourced from central bank announcements
  • Invoice Parsing API - Extract structured invoice data using AI with this API. Multiple formats supported
  • Convert Images to PDF API - Convert any image to a PDF without losing quality with one API call
  • MusicGPT - AI Music Generator with text-to-speech, voice changer, remix & 20+ music features.
  • EuroRates - Exchange rates for EUR pairs, historical and real-time data
  • MConverter - File converter and PDF compressor. Extract images from video, convert documents, Markdown and more
  • 1inch - API for querying decentralize exchange
  • Screenshot Scout - Screenshot API for developers that captures any URL in one HTTP request with predictable output
  • IPWho IP Geolocation API - 2,000 free API calls per day. Production grade IP intelligence at non-enterprise prices. Servers in 12+ regions for low latency.
  • Vedika - AI-powered Vedic astrology API with birth charts, compatibility, doshas, AI chatbot in 22 languages
  • Poof - Image & video background removal API
  • Holy Bible API - Free Bible API serving 800+ text translations and 40+ audio translations
  • Fantasy Premier League - Fantasy Premier League data, including fixtures, teams, and player stats
  • EC2.shop API - Get AWS service price right from your terminal
  • Markdown to JSON API - Upload Markdown and get JSON with one API call
  • CSC to JSON API - Convert CSV files to JSON with this API. Ideal for developers who want to automate data workflows and integrate structured data
  • Earnings Feed - SEC filings, insider transactions, institutional holdings
  • LCBO - Alcohol
  • HasData: Structured Web Data APIs - Real-time Google News, SERP, and Web Scraping APIs. Extract structured public data from any news outlet or search engine at scale without blocks
  • Brand.dev - API to personalize your product with logos, colors, and company info from any domain
  • SQLable - CSV to JSONL conversion API
  • NoParam - Email validation API for real-time & bulk checking
  • CustomGPT.ai - RAG API with RESTful endpoints, comprehensive SDKs, and enterprise-grade reliability.
  • Smart Adaptive Ultra-Fast Image Compressor & Converter - Compress, convert, and optimize images automatically with adaptive AI tuning
  • Sentino Personality API - AI-powered personality profiling and psychology analysis using NLP and Big 5, NEO, HEXACO, DISC inventories
  • AI Text Moderation, Toxicity & Sentiment Analyzer - Detect sentiment, toxicity, and emotional aspects in text with AI moderation
  • Rules of Acquisition - Ferengi Rules of Acquisition from Star Trek with episode references
  • MTA - MTA Subway Realtime Feeds
  • Extract Audio from Video API - This API helps you extract audio from any video at scale
  • Change Image Background API - This API helps you change the background of any image
  • Multilingual Truth or Dare Game - Truth or Dare party/date game with multilingual support and random challenges
  • Multilingual AI Zodiac - Personalized daily horoscopes and zodiac insights in 100+ languages
  • AutoChangelog - Automatically creates changelog entries from deployments by analyzing pull requests, commits, and code diffs across your GitHub repositories
  • AI Meeting Minutes Suite - Generate summaries, templates, and redact sensitive data from meeting notes
  • AI Learning Engine - Create, auto-grade, and analyze learning tasks with AI-based evaluations
  • Hunt - Video To API. Get video or audio and metadata for all video platforms with one provider.
  • World Fun Facts (RapidAPI) - Fun and interesting facts with multi-language support
  • Udemy Coupons, Courses & Instructors Data - Retrieve Udemy courses, coupons, instructors, and metadata
  • Poker Odds Equity EV Calculator & Advice - Poker odds, equity & EV calculator with hand/decision advice
  • Advanced Multilanguage AI Translator (RapidAPI) - AI-powered translator supporting multiple languages with fast, context-aware responses
  • File Conversions API - APIs to handle all your file transformations. Word to PDF, Markdown to HTML, CSV to JSON, audio and many more
  • CV - Job match score API - This API use multiple criteria to evaluate how well a candidate fits a job position
  • NewsMesh - Access the news articles from trusted sources with real-time updates & powerful search capabilities
  • JMESPath - Run JMESPath queries on JSON data for filtering, transforming, and extracting results
  • CustomJS - HTML to PDF or PDF to PNG/Text & PDF merging/extraction/merging APIs
  • RBA Exchange Rates API - Real-time and historical Reserve Bank of Australia (RBA) exchange rates API
  • PHPhub - PHP syntax checker
  • GitGuardian - Scan files for secrets (API Keys, database credentials)
  • FilterLists - Lists of filters for adblockers and firewalls
  • fynk - Generate, update, and manage contracts from your own systems with a secure and scalable REST API
  • Analyse Keywords API - This API lets you extract high-frequency keywords, key phrases and latent semantic keywords from any URL
  • Academic Email API - This API allows you to verify whether an email belongs to a recognized educational institution
  • CarAPI - The developer friendly vehicle API. Make, model, trims and more via a RESTFul API
  • WoRMS - Authoritative list of marine species names and taxonomy
  • LeakInsight - Find leaked or exposed credentials by email, username, phone, domain, hash, or breach origin
  • civicAPI - Provides live and historic election results for races across the world
  • Ogli - Generate short links like any other shortener but with custom OG/meta tags for perfect previews. Ideal for SPAs, apps, and anyone who wants control over what gets shared.
  • Logo.dev - Automated company logo API that updates daily. Transform any domain or company name into verified logos.
  • 1ClickImpact - Environmental impact API for tree planting, carbon offsetting and ocean cleanup
  • Temporary and Disposable emails API - This API provides temporary & disposable email addresses
  • Convert Speech to Text API - This API converts any speech to text multiple languages and dialects
  • Rendi - FFmpeg API
  • OpenPLZ API - A public street and postal code directory for Austria, Germany, Liechtenstein and Switzerland via an open REST API
  • GeoDescription - Reverse geocoding - Converting geographic coordinates to address-like location description
  • Format JSON Online Dummy API - A free tool to generate dummy JSON data for testing and prototyping.
  • Air Quality Index - Real-time air quality data including AQI and pollutant concentrations for worldwide locations
  • Trackr TMS - Trackr API makes it easy to create, assign, and track shipments, with driver support, movement history, and more
  • NBA Stats - Postman docs for comprehensive NBA player statistics, advanced metrics, and detailed shot chart data
  • NBA Stats - NBA player statistics, season totals, advanced metrics, game data, and shot chart data
  • Game Brain - Search and discover video games with AI
  • ConvertHub API - File Conversion API for Developers - Powerful REST API for file conversion. Convert documents, images, ebooks, and more. Simple integration, dev-friendly pricing.
  • Big Book - The Big Book API allows you to semantically search, filter, sort, and recommend books
  • Art Search - Search and discover art with semantic AI search
  • API League - World-class APIs in a single hub
  • PDFGate - HTML to PDF API with support for custom headers, footers, fillable form fields, and encryption
  • Library Management - Manage users, books, authors, loans and reviews
  • Bly.to - URL shortening service with analytics and tracking capabilities
  • Autom - Our SERP API delivers lightning-fast Google search results at unbeatable prices. Built for developers who need reliable, scalable access to search data without the complexity of web scraping or CAPTCHA challenges.
  • Convert Text to Speech API - This API converts any text to speech automatically
  • Convert HTML to PDF API - This API converts any HTML (file, url, base64) to a PDF
  • RiskSentinel - AI-powered news intelligence API delivering structured events with risk assessment, sentiment analysis, company impacts, geo tagging, ai generated summary and more
  • Mubert AI Music API - Integrate AI music into your app, game or service
  • Piloterr - Piloterr web scraping API handles headless browsers, rotates proxies for you, and offers json-parsed data extraction
  • Web Scraping API - Extract structured data from any public URL
  • Video Thumbnail API - Create Video Thumbnails from any video or URL
  • Sent.dm - Sent is a unified API for messaging across SMS and apps like WhatsApp
  • Sweep Emails - Reliable email validation API with Free tier
  • Eight Ball - Fortune-telling API with random, sentiment-biased, and multi-language responses
  • ChatterBox - One API for meeting bots on Zoom, Meet & Teams
  • WAV to MP3 API - This API lets you convert wav files to mp3
  • Remove Background from Images API - This API helps you remove background from any image
  • GIF from Video API - This API helps you generate GIF from any video
  • Zyntra - Unlimited e-mail inboxes with API access. Catch OTPs, reset links, and sign-up emails in test flows
  • Verisys Antivirus API - Antivirus as a service - REST API that scans provided files for malware and NSFW content
  • Finturest IBAN - Fast, accurate IBAN validation and generation
  • LogoKit - Logo API for brands, stocks, and cryptocurrencies
  • FinFeedAPI - Developer-first market data API
  • Cache Horse - Combine/batch & cache multiple HTTP requests to save on API quotas, speed up & simplify your app
  • IPLocate - IP geolocation and threat data API
  • OCR AI - Document validation API using OCR and AI. Automatically extracts data from documents  and compares it with user-provided data to verify consistency
  • Markdown to HTML API - This API lets you upload and transform a Markdown file to HTML
  • Detect Language API - This API detects the language from any text (+ 50 languages supported)
  • Wynncraft - Wynncraft Information
  • The IP API - IP to Location API, with data about country, region, city etc, with free plan allowing 1000 req/day
  • Meteoblue - Global weather data with 100+ weather variables, 14 days ahead and 4 days of history data.
  • Metadapi Zip Code - Enhanced United States zip code information. Census, IRS, demographics, radius, distances and more
  • LRCLIB - Crowdsourced lyrics
  • Databricks - Manage Databricks workspaces, clusters, jobs, and notebooks via a Rest API
  • Nonprofit Check Plus - Verify charities via EIN using IRS, PUB78, BMF & OFAC data for compliance and legitimacy
  • Zoom - Video communication, web conferencing, chat, and webinars
  • Stripe - Payment processing, subscriptions, and financial management
  • Face-api.js - JavaScript API for face detection, recognition, and emotion analysis using TensorFlow.js
  • Delta Lake - Open-source storage framework enabling Lakehouse architecture with Spark, PrestoDB, Flink, Trino, Hive, and APIs
  • Shopify - Manage sales channels, customers, products, and discounts for a retail business
  • ScoutAPI - Affordable, Swift, and Reliable Amazon Data in Real-Time
  • Quoterism - The Web's Largest Collection of Human Inspiration
  • Pdfblocks - Generate PDF documents using API

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